Ponceau 4R, CAS [[2611-82-7]]

Product Overview

• Article Name: Ponceau 4R, CAS [[2611-82-7]]
• Biozol Catalog Number: BYT-ORB1706778
• Supplier Catalog Number: orb1706778
• Alternative Catalog Number: BYT-ORB1706778-1, BYT-ORB1706778-1, BYT-ORB1706778-5
• Manufacturer: Biorbyt
• Category: Biochemikalien
• Alternative Names: Dye reagent, Acid Red 18, New Coccine, Ponceau 4R

Product Description

Ponceau 4R (Acid Red 18, CAS 2611-82-7) is a synthetic strawberry red azo dye used as a food colorant, stable to light, heat, and acid but fading with ascorbic acid. In research, it is applied in vitro for protein staining and as a tracer in biological studies.

Product Properties

• Molecular Weight: 604.46
• Purity: 98.33% (May vary between batches)
• CAS Number: [2611-82-7]
• Formula: C20H11N2Na3O10S3
• Target: Others

Application Notes

• Application Notes: Solubility: DMSO:9 mg/mL (14.89 mM),H2O:22.5 mg/mL (37.22 mM),10% DMSO+40% PEG300+5% Tween-80+45% Saline:0.5 mg/mL (0.83 mM)